Results 111 to 120 of about 292,207 (238)
Reference Scenario and Target Identification for Autonomous Active Space Debris Removal Methods [PDF]
, 2013 To alleviate the threat of space debris, a combination of debris mitigation measures and debris environment re- mediation techniques with regard to long-term environ- ment stability is required.
Förstner, Roger +3 more
core
Evaluating In Vitro Performance of a Novel Stainless Steel Rotary System (Gentlefile) Based on Debris Extrusion and Instrumentation Time. [PDF]
Biomed Res Int, 2023 Nouroloyouni A +5 more
europepmc +1 more source
Seismic analysis and design of tunnels within fault ground: A review
Deep Underground Science and Engineering, EarlyView.The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang +6 more
wiley +1 more source
Dynamic cracking properties and generating conditions of coal under rapid gas release
Deep Underground Science and Engineering, EarlyView.Gas release tests revealed that crack initiation and propagation are jointly controlled by initial crack length, residual strength, and gas release velocity. A new outburst risk coefficient was thus developed from a fracture mechanics perspective, offering a novel predictive approach.
Bing Zhang +6 more
wiley +1 more source
In vitro evaluation of filling material removal and apical debris extrusion after retreatment using Reciproc blue, Hyflex EDM and ProTaper retreatment files. [PDF]
BMC Oral Health, 2023 Abdelnaby P, Ibrahim M, ElBackly R.
europepmc +1 more source
Equine Veterinary Journal, EarlyView.Abstract Background The success of in vitro embryo production (IVEP) is influenced by donor mare and stallion. Objectives To determine whether donor mare and stallion influence the pregnancy rate after transfer of in vitro produced (IVP) blastocysts and to identify factors influencing the likelihood of obtaining one or more pregnancies from a single ...
M. Papas +11 more
wiley +1 more source
Introduction: Extrusion of debris resulting from canal preparation is an important topic of interest for dentists. This study assessed the performance of the R-Motion (RM) and Reciproc Blue (RB) systems on extracted teeth, for both apically extruded ...
Al Omari, Taher +2 more
core +1 more source
Influence of different irrigant activation methods on apical debris extrusion and bacterial elimination from infected root canals. [PDF]
J Conserv Dent, 2023 Ada KS +5 more
europepmc +1 more source
Food Biomacromolecules, EarlyView.Non‐animal extracellular vesicles as bioactive‐compound carriers: compositional characteristics, engineering strategies, and biofunctions. Abstract Animal‐derived extracellular vesicles (EVs) were widely used for bioactive compound delivery but constrained by complex origins, potential immunogenicity, and pathogen contamination.
Jiahao Yu +6 more
wiley +1 more source
The role of the host—Neutrophil biology
Periodontology 2000, EarlyView., 2023 Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple +4 more
wiley +1 more source